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European framework for sustainable buildings

Level(s) provides a common language for assessing and reporting on the sustainability performance of buildings. It is a simple entry point for applying circular economy principles in our built environment.

Level(s) offers an extensively tested system for measuring and supporting improvements, from design to end of life. It can be applied to residential buildings or offices.

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Levels in action_3

A common language creating a shared understanding of sustainability performance in buildings.

Levels in action_1

Our eLearning course and calculator tool will prepare and support you to use Level(s) successfully.

Let's meet Levels

Once you know the basics it is time to download the Level(s) user manuals and start using it in your working environment.


Email your questions to our helpdesk.